软件系统协调技术研究

复杂软件系统常常由若干子系统或组件通过组装而成,子系统或组件之间的有效协调是系统开发的一个关键问题.特别是在开放、分布和移动的企业计算环境下,软件系统包含大量异构实体,对协调的可重用性、动态性和适应性提出了更高的要求,以应对业务环境和用户需求的持续变化.对软件系统协调技术的研究现状进行了综述,从协调体系结构、协调设计与实现方法学、协调活动的表示等视角对目前的协调技术进行了总结,探讨了复杂软件系统的协调策略,最后指出了目前协调技术存在的问题和面临的挑战.

Research on Coordination Technology of Software Systems

The complex software systems are often built by many subsystems or components in a compositional way.Coordination among subsystems or components is a key issue in complex software development.Especially in open,distributed and mobile enterprise computing environments,where software systems involve a large number of heterogeneous entities,coordination is demanded to be of higher reusability,dynamics and adaptability so as to cope with continu-ous changes of the business environments and user requirements.Rec...